package com.example.demo.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.demo.dao.QRCodeMapper;
import com.example.demo.entity.QRCode;
import com.example.demo.service.QRCodeService;
import org.springframework.stereotype.Service;


@Service
public class QRCodeServiceImpl extends ServiceImpl<QRCodeMapper, QRCode> implements QRCodeService {
}
